56 results
Seesaw nystagmus 
-> eye move in an opposed vertical fashion (one goes up while the other
nystagmus -> eye ... torsion of the eyes ... , eye moving down ... brainstem stroke, head trauma ... Seesaw #nystagmus #ophthalmology
Acute Spinal Cord Injuries: Pathogenesis and clinical findings
 • Anterior Cord Syndrome -> Anterior spinal artery
spinal artery injury ... function below injury ... below level of injury ... Medullaris Syndrome -> Trauma ... Syndromes #diagnosis #pathophysiology
Amblyopia ("Lazy Eye"): Pathogenesis and clinical findings
Amblyopia => 
Interruption of visual stimulation during childhood visual development
Amblyopia ("Lazy Eye ... the amblyopic eye ... the amblyopic eye ... Amblyopia #LazyEye #pathophysiology ... #ophthalmology
Hyphema on Physical Exam

Hyphema is a collection of blood in the anterior chamber of the eye,
chamber of the eye ... usually caused by trauma ... clinical #video #ophthalmology
Trachoma: Pathogenesis and clinical findings

 • Environmental Factors -> Bacterial infection is encouraged by poor hygiene
Transmission -> Eye-seeking ... > • Corneal trauma ... Lubrication • Dry eye ... Trachoma #Chlamydia #pathophysiology ... #ophthalmology
Traumatic Red Eye - Differential Diagnosis Algorithm
Surface Injury:
 • Corneal Abrasion
 • Ultraviolet Keratitis
 • Chemical
Traumatic Red Eye ... Algorithm Surface Injury ... alkali) Blunt Trauma ... Hyphema, history of trauma ... Algorithm #Causes #Ophthalmology
Diplopia - Double Vision - Differential Diagnosis Algorithm
Clinical Pearls:
 • Diplopia is almost always binocular.
 •
• Examine both eyes ... • Tumor • Trauma ... • Aneurysm • Trauma ... • Aneurysm • Trauma ... Algorithm #Causes #Ophthalmology
Differential Diagnosis for Vision Loss
Unilateral, Painful Vision Loss:
 • Corneal abrasion, Acute angle-closure glaucoma, Inflammation-iritis, uveitis,
caustic exposure to eye ... , Trauma Unilateral ... caustic exposure to eye ... , Trauma Bilateral ... diagnosis #causes #ophthalmology
Traumatic Iritis 
High pressure bottle cap to the eye = traumatic iritis + hyphema
This patient was
bottle cap to the eye ... struck in the eye ... was no corneal injury ... globe rupture, so Ophthalmology ... Clinical #Photo #Ophthalmology
Rhabdomyolysis - Differential Diagnosis and Management Summary

Trauma:
 • Immobilization, Crush iniury, Compartment syndrome, Electrical injury
Exertional:
 •
Management Summary Trauma ... syndrome, Electrical injury ... exhaustion, Heat iniury ... Dermatomyositis) AKI - Pathophysiology ... extracellular fluid into injured